linux-kernel - Re: [PATCH 2/2] tracing: Remove kmemtrace tracer

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Message-ID: <4B065241.5040901@cn.fujitsu.com>
Date:	Fri, 20 Nov 2009 16:24:33 +0800
From:	Li Zefan <lizf@...fujitsu.com>
To:	Pekka Enberg <penberg@...helsinki.fi>
CC:	Ingo Molnar <mingo@...e.hu>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Eduard - Gabriel Munteanu <eduard.munteanu@...ux360.ro>,
	LKML <linux-kernel@...r.kernel.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>
Subject: Re: [PATCH 2/2] tracing: Remove kmemtrace tracer

于 2009年11月20日 16:20, Pekka Enberg 写道:
> Li Zefan kirjoitti:
>> The kmem trace events can replace the functions of kmemtrace
>> tracer.
>>
>> And kmemtrace-user can be modified to use trace events.
>> (But after cloning the git repo, I found it's still based on
>> the original relay version..), not to mention now we have
>> 'perf kmem' tool.
>>
>> Signed-off-by: Li Zefan <lizf@...fujitsu.com>
> 
> NAK for the time being. "perf kmem" output is not yet as good as that of
> kmemtrace-user.
> 

But is the current kmemtrace-user based on kmemtrace?

>From the git repo:
	http://repo.or.cz/w/kmemtrace-user.git

I found it's still based on relay.

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